/* ===== 字体引入 ===== */
/* 字体通过 index.html 中的 <link> 非阻塞加载，CSS 变量中优先使用系统手写体 */
/* 如系统有手写体字体则零延迟显示，Google Fonts 镜像仅作为增强 */

/* ===== 全局变量 ===== */
:root {
  --bg-paper: #f4ede0;
  --bg-paper-dark: #e8dcc8;
  --bg-card: rgba(253, 250, 243, 0.88);
  --bg-card-solid: #fdfaf3;
  --color-ink: #1a1612;
  --color-ink-medium: #4a3f35;
  --color-ink-light: #7a6e60;
  --color-ink-faint: #a89c8a;
  --color-seal: #b83229;
  --color-seal-light: #d4574e;
  --color-yi: #a83229;
  --color-yi-bg: rgba(184, 50, 41, 0.06);
  --color-ji: #1a1612;
  --color-ji-bg: rgba(26, 22, 18, 0.04);
  --color-accent: #8b6914;
  --color-gold: #c4a35a;
  --color-border: rgba(120, 100, 70, 0.15);
  --color-border-strong: rgba(120, 100, 70, 0.3);
  --shadow-card: 0 2px 16px rgba(60, 40, 20, 0.08);
  --shadow-card-hover: 0 6px 24px rgba(60, 40, 20, 0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --font-brush: "STKaiti", "KaiTi", "Ma Shan Zheng", serif;
  --font-cursive: "STXingkai", "XingKai SC", "Long Cang", cursive;
  --font-serif: "Songti SC", "SimSun", "STSong", "ZCOOL XiaoWei", serif;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* ===== Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  height: 100%;
  font-family: var(--font-sans);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

/* ===== 宣纸背景 ===== */
body {
  background-color: var(--bg-paper);
  background-image:
    /* 纸张纹理 */
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      rgba(139, 105, 20, 0.015) 1px,
      transparent 2px,
      transparent 4px
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      rgba(139, 105, 20, 0.015) 1px,
      transparent 2px,
      transparent 4px
    ),
    /* 顶部墨晕 */
    radial-gradient(ellipse 120% 35% at 50% 0%, rgba(40, 30, 15, 0.07) 0%, transparent 60%),
    /* 底部墨晕 */
    radial-gradient(ellipse 120% 30% at 50% 100%, rgba(40, 30, 15, 0.05) 0%, transparent 60%),
    /* 左侧墨点 */
    radial-gradient(circle at 10% 30%, rgba(60, 45, 20, 0.04) 0%, transparent 25%),
    /* 右侧墨点 */
    radial-gradient(circle at 90% 60%, rgba(60, 45, 20, 0.03) 0%, transparent 25%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* 随机墨点纹理（伪元素） */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle 3px at 15% 12%, rgba(30, 20, 10, 0.08) 0%, transparent 100%),
    radial-gradient(circle 2px at 85% 8%, rgba(30, 20, 10, 0.06) 0%, transparent 100%),
    radial-gradient(circle 4px at 75% 85%, rgba(30, 20, 10, 0.05) 0%, transparent 100%),
    radial-gradient(circle 2px at 25% 78%, rgba(30, 20, 10, 0.07) 0%, transparent 100%),
    radial-gradient(circle 3px at 50% 45%, rgba(30, 20, 10, 0.04) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* ===== 视图容器 ===== */
.view {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  z-index: 1;
}

/* ===== 按钮 ===== */
.btn-primary {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--color-ink);
  color: var(--bg-paper);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 17px;
  font-family: var(--font-brush);
  font-weight: 400;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 3px;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transform: translate(-50%, -50%);
  transition: width 0.4s, height 0.4s;
}
.btn-primary:active::after {
  width: 300px; height: 300px;
}
.btn-primary:active {
  transform: scale(0.97);
  opacity: 0.88;
}
.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-text {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 15px;
  font-family: var(--font-serif);
  cursor: pointer;
  padding: 8px 16px;
  transition: opacity 0.2s;
}
.btn-text:active { opacity: 0.5; }

.btn-danger {
  color: var(--color-seal) !important;
}

.btn-share {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--bg-card-solid);
  color: var(--color-ink);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-family: var(--font-brush);
  cursor: pointer;
  transition: all 0.25s;
  letter-spacing: 2px;
}
.btn-share:active {
  transform: scale(0.97);
  border-color: var(--color-seal);
  color: var(--color-seal);
}

/* ===== 引导页 ===== */
.onboard-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 40px 28px;
  text-align: center;
}

.onboard-logo {
  font-size: 64px;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 12px rgba(120, 30, 20, 0.2));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}

.onboard-title {
  font-family: var(--font-brush);
  font-size: 48px;
  font-weight: 400;
  color: var(--color-ink);
  letter-spacing: 8px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.06);
}

.onboard-subtitle {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-ink-light);
  line-height: 2;
  margin-bottom: 48px;
  letter-spacing: 1px;
}

.onboard-social-proof {
  margin-top: 32px;
  font-size: 13px;
  color: var(--color-ink-faint);
  font-family: var(--font-serif);
}

.onboard-progress {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink-faint);
  margin-bottom: 28px;
  letter-spacing: 4px;
}

.onboard-question {
  font-family: var(--font-brush);
  font-size: 28px;
  font-weight: 400;
  color: var(--color-ink);
  margin-bottom: 8px;
  text-align: center;
  letter-spacing: 2px;
}

.onboard-hint {
  font-size: 13px;
  color: var(--color-ink-faint);
  margin-bottom: 28px;
  font-family: var(--font-serif);
}

.onboard-screen .btn-primary {
  margin-top: 32px;
}

/* 场景模板快选 */
.onboard-templates {
  margin-top: 40px;
  width: 100%;
}

.template-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.template-chip {
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: 100px;
  font-size: 14px;
  font-family: var(--font-serif);
  color: var(--color-ink-medium);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}

.template-chip:active {
  transform: scale(0.93);
  background: var(--color-ink);
  color: var(--bg-paper);
  border-color: var(--color-ink);
}

/* 选项列表 */
.option-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.option-item {
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-family: var(--font-serif);
  color: var(--color-ink);
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: left;
  backdrop-filter: blur(4px);
}
.option-item:active {
  transform: scale(0.97);
}
.option-item.selected {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--bg-paper);
}

/* 文本输入 */
.text-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-card-solid);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-family: var(--font-sans);
  color: var(--color-ink);
  outline: none;
  resize: none;
  transition: border-color 0.2s;
}
.text-input:focus {
  border-color: var(--color-accent);
}
.text-input::placeholder {
  color: var(--color-ink-faint);
}

/* 加载动画 — 水墨晕开 */
.loading-ink {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-ink) 20%, transparent 70%);
  animation: ink-spread 2.5s ease-in-out infinite;
  margin-bottom: 24px;
}

@keyframes ink-spread {
  0% { transform: scale(0.3); opacity: 0.2; filter: blur(4px); }
  50% { transform: scale(1.3); opacity: 0.7; filter: blur(2px); }
  100% { transform: scale(0.3); opacity: 0.2; filter: blur(4px); }
}

.loading-text {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink-medium);
  letter-spacing: 3px;
}

/* ===== 主页头部 ===== */
.home-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px 8px;
  position: sticky;
  top: 0;
  background: linear-gradient(to bottom, var(--bg-paper) 60%, transparent);
  z-index: 10;
}

.header-btn {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--color-ink);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
}
.header-btn:active {
  background: var(--bg-paper-dark);
}

.header-title {
  font-family: var(--font-brush);
  font-size: 22px;
  letter-spacing: 4px;
  color: var(--color-ink);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
}

/* ===== 日期栏 ===== */
.date-bar {
  text-align: center;
  padding: 4px 20px 16px;
  position: relative;
}

.date-lunar {
  font-family: var(--font-brush);
  font-size: 26px;
  color: var(--color-ink);
  letter-spacing: 3px;
  margin-bottom: 2px;
}

.date-solar {
  font-size: 12px;
  color: var(--color-ink-faint);
  font-family: var(--font-serif);
}

/* 节气标签 */
.solar-term-bar {
  text-align: center;
  margin-bottom: 12px;
}

.solar-term-tag {
  display: inline-block;
  padding: 4px 16px;
  background: var(--color-seal);
  color: #fff;
  font-family: var(--font-brush);
  font-size: 14px;
  border-radius: 4px;
  letter-spacing: 2px;
  box-shadow: 0 2px 8px rgba(184, 50, 41, 0.2);
}

/* ===== 天气栏 ===== */
.weather-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0 20px 16px;
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(6px);
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-ink-medium);
  animation: card-in 0.4s ease-out;
}

.weather-emoji {
  font-size: 20px;
  line-height: 1;
}

.weather-temp {
  font-family: var(--font-brush);
  font-size: 20px;
  color: var(--color-ink);
}

.weather-desc {
  color: var(--color-ink-light);
}

.weather-city {
  color: var(--color-ink-faint);
  font-size: 12px;
  margin-left: auto;
}

.weather-bar::after {
  content: '';
  display: none;
}

/* ===== 运势签卡片 ===== */
.fortune-card {
  margin: 0 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
  position: relative;
  overflow: hidden;
  animation: card-in 0.5s ease-out;
}

/* 签卡片装饰 — 角落墨晕 */
.fortune-card::before {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(184, 50, 41, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.fortune-card::after {
  content: '';
  position: absolute;
  bottom: -20px; left: -20px;
  width: 60px; height: 60px;
  background: radial-gradient(circle, rgba(40, 30, 15, 0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.fortune-label {
  font-family: var(--font-brush);
  font-size: 14px;
  color: var(--color-ink-faint);
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.fortune-grade {
  font-family: var(--font-brush);
  font-size: 36px;
  color: var(--color-seal);
  letter-spacing: 4px;
  margin-bottom: 6px;
  text-shadow: 1px 1px 3px rgba(184, 50, 41, 0.15);
}

.fortune-desc {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-ink-light);
  line-height: 1.7;
}

/* ===== 黄历卡片列表 ===== */
.huangli-list {
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.huangli-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s;
  backdrop-filter: blur(6px);
  animation: card-in 0.4s ease-out;
  position: relative;
  overflow: hidden;
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.huangli-card-yi {
  background: var(--color-yi-bg);
  border-left: 3px solid var(--color-yi);
}

.huangli-card-ji {
  background: var(--color-ji-bg);
  border-left: 3px solid var(--color-ji);
}

/* 卡片右上角墨晕装饰 */
.huangli-card::before {
  content: '';
  position: absolute;
  top: -15px; right: -15px;
  width: 50px; height: 50px;
  background: radial-gradient(circle, rgba(40, 30, 15, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* 宜/忌大字 + 印章 */
.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.card-label {
  font-family: var(--font-brush);
  font-size: 38px;
  line-height: 1;
  font-weight: 400;
}

.huangli-card-yi .card-label {
  color: var(--color-yi);
}

.huangli-card-ji .card-label {
  color: var(--color-ji);
}

/* 印章效果 */
.card-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--color-seal);
  color: #fff;
  font-family: var(--font-brush);
  font-size: 12px;
  border-radius: 3px;
  transform: rotate(-3deg);
  box-shadow: 0 1px 3px rgba(184, 50, 41, 0.3);
  letter-spacing: 0;
  opacity: 0.85;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-serif);
}

.card-icon {
  font-size: 20px;
}

.card-reason {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink-light);
  margin-bottom: 14px;
  font-family: var(--font-serif);
}

.card-actions {
  display: flex;
  gap: 10px;
}

.card-btn {
  flex: 1;
  padding: 10px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 14px;
  font-family: var(--font-serif);
  cursor: pointer;
  color: var(--color-ink-light);
  transition: all 0.2s;
}
.card-btn:active {
  transform: scale(0.95);
}

.huangli-card-yi .card-btn-done {
  border-color: var(--color-yi);
  color: var(--color-yi);
}
.huangli-card-yi .card-btn-done.active {
  background: var(--color-yi);
  color: white;
}

.huangli-card-ji .card-btn-done {
  border-color: var(--color-ji);
  color: var(--color-ji);
}
.huangli-card-ji .card-btn-done.active {
  background: var(--color-ji);
  color: white;
}

.card-btn-skipped.active {
  opacity: 0.35;
  text-decoration: line-through;
}

.card-status {
  font-size: 13px;
  color: var(--color-ink-faint);
  margin-top: 10px;
  font-family: var(--font-cursive);
  font-size: 16px;
}

/* ===== 每日一言卡片 ===== */
.quote-card {
  margin: 0 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 22px;
  text-align: center;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
  position: relative;
  overflow: hidden;
  animation: card-in 0.5s ease-out;
}

.quote-card::before {
  content: '「';
  position: absolute;
  top: 8px; left: 12px;
  font-family: var(--font-brush);
  font-size: 40px;
  color: var(--color-border-strong);
  line-height: 1;
}
.quote-card::after {
  content: '」';
  position: absolute;
  bottom: -8px; right: 12px;
  font-family: var(--font-brush);
  font-size: 40px;
  color: var(--color-border-strong);
  line-height: 1;
}

.quote-text {
  font-family: var(--font-cursive);
  font-size: 20px;
  color: var(--color-ink-medium);
  line-height: 1.8;
  margin: 8px 20px;
  letter-spacing: 1px;
}

.quote-author {
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--color-ink-faint);
  margin-top: 10px;
}

/* ===== 心情记录卡片 ===== */
.mood-card {
  margin: 0 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
  animation: card-in 0.5s ease-out;
}

.mood-title {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink);
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.mood-options {
  display: flex;
  justify-content: space-around;
  gap: 6px;
}

.mood-btn {
  flex: 1;
  padding: 12px 4px;
  background: transparent;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 28px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.mood-btn:active {
  transform: scale(0.92);
}
.mood-btn.active {
  border-color: var(--color-seal);
  background: var(--color-yi-bg);
  transform: scale(1.05);
}

.mood-label {
  font-size: 10px;
  color: var(--color-ink-faint);
  margin-top: 4px;
  font-family: var(--font-serif);
}

.mood-note {
  margin-top: 12px;
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-serif);
  color: var(--color-ink);
  outline: none;
  resize: none;
}
.mood-note:focus {
  border-color: var(--color-accent);
}

/* ===== 连续打卡条 ===== */
.streak-bar {
  margin: 0 20px 16px;
  display: flex;
  gap: 10px;
}

.streak-item {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  text-align: center;
  backdrop-filter: blur(4px);
}

.streak-num {
  font-family: var(--font-brush);
  font-size: 28px;
  color: var(--color-seal);
  line-height: 1;
  margin-bottom: 4px;
}

.streak-label {
  font-size: 11px;
  color: var(--color-ink-faint);
  font-family: var(--font-serif);
}

/* ===== 日历历史 ===== */
.history-card {
  margin: 0 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
}

/* ===== 每周回顾卡 ===== */
.review-card {
  margin: 0 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.review-title {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink);
  letter-spacing: 2px;
}

.review-days-tag {
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--color-ink-faint);
  background: var(--bg-paper-dark);
  padding: 2px 10px;
  border-radius: 10px;
}

.review-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.review-section-label {
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--color-ink-light);
  letter-spacing: 1px;
}

.review-mood-row {
  display: flex;
  gap: 8px;
  font-size: 20px;
}

.mood-dot {
  transition: transform 0.2s;
}

.review-mood-desc {
  font-size: 14px;
  color: var(--color-ink-medium);
}

.review-stats-row {
  display: flex;
  gap: 20px;
}

.review-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.review-stat-num {
  font-family: var(--font-brush);
  font-size: 24px;
  color: var(--color-ink);
}

.review-stat-desc {
  font-size: 12px;
  color: var(--color-ink-light);
  margin-top: 2px;
}

.review-footer {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-ink-medium);
  text-align: center;
  line-height: 1.6;
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.history-title {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink);
  letter-spacing: 2px;
}

.history-more {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-ink-faint);
  background: none;
  border: none;
  cursor: pointer;
}

.history-days {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}
.history-days::-webkit-scrollbar { display: none; }

.history-day {
  flex-shrink: 0;
  width: 44px;
  text-align: center;
  padding: 8px 4px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--bg-card-solid);
  cursor: pointer;
  transition: all 0.2s;
}
.history-day:active {
  transform: scale(0.93);
}
.history-day.active {
  border-color: var(--color-seal);
  background: var(--color-yi-bg);
}

.history-day-num {
  font-family: var(--font-brush);
  font-size: 18px;
  color: var(--color-ink);
  line-height: 1;
}

.history-day-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  margin-top: 4px;
}
.history-day-dot.done { background: var(--color-seal); }
.history-day-dot.none { background: var(--color-border-strong); }
.history-day-dot.future { background: transparent; border: 1px dashed var(--color-border-strong); }

.history-day-label {
  font-size: 9px;
  color: var(--color-ink-faint);
  margin-top: 2px;
}

/* 主页底部 */
.home-footer {
  padding: 20px 20px 48px;
}

/* ===== 设置页 ===== */
.settings-body {
  padding: 8px 20px 40px;
}

.settings-section {
  margin-bottom: 24px;
}

.settings-section-title {
  font-family: var(--font-brush);
  font-size: 16px;
  color: var(--color-ink-light);
  margin-bottom: 10px;
  padding-left: 4px;
  letter-spacing: 2px;
}

.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-card);
  margin-bottom: 8px;
  backdrop-filter: blur(6px);
}

.backup-btns {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.backup-btns .btn-text {
  font-size: 15px;
}

.settings-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink);
  font-family: var(--font-serif);
}

.settings-desc {
  font-size: 13px !important;
  color: var(--color-ink-light) !important;
  margin-bottom: 8px;
}

.profile-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
}

.profile-label {
  font-size: 14px;
  color: var(--color-ink-faint);
  font-family: var(--font-serif);
}

.profile-value {
  font-size: 14px;
  color: var(--color-ink);
  font-weight: 500;
  font-family: var(--font-serif);
  text-align: right;
  max-width: 60%;
}

.stat-big {
  font-family: var(--font-brush);
  font-size: 40px;
  color: var(--color-seal);
  line-height: 1;
  text-align: center;
}

.stat-label {
  font-size: 13px;
  color: var(--color-ink-faint);
  margin-top: 4px;
  text-align: center;
  font-family: var(--font-serif);
}

.stat-row {
  display: flex;
  justify-content: space-around;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: var(--font-brush);
  font-size: 22px;
  color: var(--color-ink);
}

.stat-desc {
  font-size: 11px;
  color: var(--color-ink-faint);
  margin-top: 2px;
  font-family: var(--font-serif);
}

/* ===== 弹窗 ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(20, 15, 10, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--bg-card-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  width: calc(100% - 48px);
  max-width: 400px;
  max-height: 85vh;
  overflow-y: auto;
  animation: modal-in 0.3s ease-out;
  box-shadow: 0 12px 48px rgba(0,0,0,0.2);
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-content h3 {
  font-family: var(--font-brush);
  font-size: 22px;
  margin-bottom: 20px;
  color: var(--color-ink);
  letter-spacing: 2px;
  text-align: center;
}

.modal-label {
  display: block;
  font-size: 13px;
  color: var(--color-ink-faint);
  margin: 16px 0 6px;
  font-family: var(--font-serif);
}

.modal-btns {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.modal-btns .btn-primary {
  width: auto;
  padding: 10px 28px;
}

/* ===== 分享图片 ===== */
.modal-share-content {
  text-align: center;
}

.share-preview {
  margin: 16px 0;
}

.share-preview img {
  width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.share-tip {
  font-size: 13px;
  color: var(--color-ink-faint);
  margin-bottom: 8px;
  font-family: var(--font-serif);
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-ink);
  color: var(--bg-paper);
  padding: 12px 28px;
  border-radius: 100px;
  font-size: 14px;
  font-family: var(--font-serif);
  z-index: 200;
  animation: toast-in 0.3s ease-out;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ===== 响应式 ===== */
@media (max-width: 360px) {
  .onboard-title { font-size: 40px; }
  .card-label { font-size: 34px; }
  .fortune-grade { font-size: 32px; }
  .quote-text { font-size: 18px; }
  .mood-btn { font-size: 24px; }
}

/* ===== 空状态 ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-ink-faint);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.empty-state-text {
  font-size: 14px;
  font-family: var(--font-serif);
}

/* ===== 历史详情弹窗 ===== */
.history-detail {
  text-align: center;
}

.history-detail-date {
  font-family: var(--font-brush);
  font-size: 20px;
  color: var(--color-ink);
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.history-detail-items {
  text-align: left;
  margin-bottom: 16px;
}

.history-detail-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.history-detail-item:last-child {
  border-bottom: none;
}

.history-detail-label {
  font-family: var(--font-brush);
  font-size: 18px;
}
.history-detail-label.yi { color: var(--color-yi); }
.history-detail-label.ji { color: var(--color-ji); }

.history-detail-title {
  font-size: 14px;
  color: var(--color-ink);
  font-family: var(--font-serif);
  flex: 1;
  margin: 0 12px;
}

.history-detail-status {
  font-size: 12px;
  color: var(--color-ink-faint);
  font-family: var(--font-serif);
}
.history-detail-status.done { color: var(--color-seal); }